Gas sensor



FIG. 1 is a perspective view of an upper side of a gas sensor inaccordance with the invention;

FIG. 2 is a perspective view of a lower side of the gas sensor of FIG.1;

FIG. 3 is a front view of the gas sensor;

FIG. 4 is a right side view of the gas sensor;

FIG. 5 is a rear view of the gas sensor;

FIG. 6 is a left side view of the gas sensor;

FIG. 7 is a top view of the gas sensor; and,

FIG. 8 is a bottom view of the gas sensor.

The ornamental design for a gas sensor, as shown and described.